← Vulnerability feed

Vulnerability record · CVE-2026-21417 · published 27 January 2026

CVE-2026-21417: Dell cloudboost virtual appliance vulnerability

Dell · Cloudboost Virtual Appliance

Dell CloudBoost Virtual Appliance, versions prior to 19.14.0.0, contains a Plaintext Storage of Password vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

7.2 CVSS 3.1 High EPSS 0.19% · top 91.8% CWE-256 · CWE-256
7.2CVSS 3.1 base score
0.19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Dell CloudBoost Virtual Appliance, versions prior to 19.14.0.0, contains a Plaintext Storage of Password vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.dell.com/support/kbdoc/en-us/000419894/dsa-2026-025-security-update-for-dell-cloudboost-virtual-appliance-mu Vendor Advisory

Track CVE-2026-21417 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2025-46603Dell cloudboost virtual appliance improper restriction of authentication attempts vulnerabilityDell CloudBoost Virtual Appliance, versions 19.13.0.0 and prior, contains an Improper Restriction of Excessive Authentication Attempts vulnerability.…EPSS 0.23%

Source: NIST National Vulnerability Database (record CVE-2026-21417), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.